#edit{
    border: 4px ridge #f3b915;
    text-align: left;
    opacity: 0.8;
    width: 500px;
    height: 140px;
    position: fixed;
    top: 20px;
    right: 40px
}
#slct-color{
    border-right: #333 solid 2px;
    width: 40px;
    height: 80px;
    position: absolute;
    left: 0
}
#clear-canvas,#save{
    width:226px;
    height: 80px;
    font-size: 40px;
    font-family: 楷体;
    padding: 0;
    margin: 0
}
#clear-canvas{left: 38px;border-left: #333 solid 2px;border-right: #333 solid 2px}
#save{left: 34px;border-left: #333 solid 2px;border-right: #333 solid 2px}
#row1{border: 2px solid #555;}
.slider{
    height: 50px;
    padding: 0;
    margin: 0;
    border: 2px solid #333
}
.slider .marker{height: 47px}
#setting{position: fixed;top: 20px;left: 40px;padding: 0;margin: 0}
